NPK International Inc.
NPKI- Exchange
- NYSE
- Industry
- Services-Miscellaneous Equipment Rental & Leasing
- SEC CIK
- 0000071829
In the last 90 days, NPK International Inc. insiders filed 0 open-market purchases and 3 sales; 256 institutions reported holding it in 13F filings for Q2 2026, worth $1.24B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in NPK International Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 208
- +19 vs. Q2 2025
- Shares held
- 74.0M
- −1.81M (−2.4%) vs. Q2 2025
- Total value
- $836.9M
- +$191.8M (+29.7%) vs. Q2 2025
- New holders
- 37
- 58 more added
- Sold out
- 18
- 85 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NPKI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 256 | $1.24B |
| Q1 2026 | 246 | $1.10B |
| Q4 2025 | 241 | $896.1M |
| Q3 2025 | 208 | $836.9M |
| Q2 2025 | 189 | $645.1M |
| Q1 2025 | 175 | $439.7M |
| Q4 2024 | 177 | $598.5M |
| Q3 2024 | 189 | $511.3M |
| Q2 2024 | 197 | $597.1M |
| Q1 2024 | 187 | $491.3M |
| Q4 2023 | 180 | $457.5M |
| Q3 2023 | 151 | $443.4M |
| Q2 2023 | 127 | $304.4M |
| Q1 2023 | 119 | $220.2M |
| Q4 2022 | 119 | $248.8M |
| Q3 2022 | 115 | $163.3M |
| Q2 2022 | 120 | $205.1M |
| Q1 2022 | 128 | $244.2M |
| Q4 2021 | 113 | $186.7M |
| Q3 2021 | 110 | $212.0M |
| Q2 2021 | 124 | $229.6M |
| Q1 2021 | 114 | $205.6M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding NPK International Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caitong International Asset Management Co., Ltd | 8 | $90 | 0.00% | −444−98.2% | Reduced |
| Harbour Investments, Inc. | 9 | $102 | 0.00% | +9 | New |
| Allworth Financial LP | 9 | $102 | 0.00% | +9 | New |
| Fortitude Family Office, LLC | 11 | $124 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 25 | $283 | 0.00% | +25 | New |
| SBI Securities Co., Ltd. | 41 | $464 | 0.00% | +31+310.0% | Added |
| Jones Financial Companies LLLP | 52 | $588 | 0.00% | +52 | New |
| Parallel Advisors, LLC | 62 | $701 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 81 | $916 | 0.00% | +53+189.3% | Added |
| Bessemer Group Inc | 60 | $1.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 55 | $1.00K | 0.00% | +8+17.0% | Added |
| IFP Advisors, Inc | 108 | $1.22K | 0.00% | +33+44.0% | Added |
| US Bancorp | 280 | $3.17K | 0.00% | −12,833−97.9% | Reduced |
| JPL Wealth Management, LLC | 280 | $3.17K | 0.00% | +280 | New |
| WPG Advisers, LLC | 506 | $5.72K | 0.00% | +506 | New |
| Quarry LP | 595 | $6.73K | 0.00% | +595 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 624 | $7.00K | 0.00% | −960−60.6% | Reduced |
| Optiver Holding B.V. | 634 | $7.17K | 0.00% | +634 | New |
| Larson Financial Group LLC | 651 | $7.36K | 0.00% | −207−24.1% | Reduced |
| Aster Capital Management (DIFC) Ltd | 864 | $9.77K | 0.00% | +864 | New |
| Farther Finance Advisors, LLC | 1,049 | $11.9K | 0.00% | −405−27.9% | Reduced |
| Quadrant Capital Group LLC | 1,531 | $17.3K | 0.00% | +1,531 | New |
| Point72 Europe (London) LLP | 1,736 | $19.6K | 0.00% | +1,736 | New |
| EverSource Wealth Advisors, LLC | 1,988 | $22.5K | 0.00% | −1,034−34.2% | Reduced |
| Blue Bell Private Wealth Management, LLC | 2,258 | $25.5K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 2,962 | $32.7K | 0.00% | +2,962 | New |
| Amalgamated Bank | 2,902 | $33.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 3,838 | $43.0K | 0.00% | +686+21.8% | Added |
| Federated Hermes, Inc. | 4,203 | $47.5K | 0.00% | −409−8.9% | Reduced |
| Tower Research Capital LLC (TRC) | 4,317 | $48.8K | 0.00% | −7,201−62.5% | Reduced |
| Royal Bank of Canada | 4,450 | $50.0K | 0.00% | −63,001−93.4% | Reduced |
| State of Alaska, Department of Revenue | 4,604 | $52.0K | 0.00% | +4,604 | New |
| Nisa Investment Advisors, LLC | 5,272 | $59.6K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 5,419 | $61.3K | 0.00% | +3,166+140.5% | Added |
| Comerica Bank | 5,609 | $63.4K | 0.00% | −10,968−66.2% | Reduced |
| Ameritas Investment Partners, Inc. | 6,561 | $74.2K | 0.00% | −1,110−14.5% | Reduced |
| GAMMA Investing LLC | 7,742 | $87.6K | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 10,449 | $92.0K | 0.01% | +2,829+37.1% | Added |
| Advisor Group Holdings, Inc. | 9,133 | $99.0K | 0.00% | +12+0.1% | Added |
| Cresset Asset Management, LLC | 10,000 | $113.1K | 0.00% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 10,443 | $118.1K | 0.00% | −158−1.5% | Reduced |
| Teacher Retirement System of Texas | 10,530 | $119.1K | 0.00% | −1,957−15.7% | Reduced |
| GWM Advisors LLC | 11,122 | $125.8K | 0.00% | −14−0.1% | Reduced |
| Legato Capital Management LLC | 11,243 | $127.2K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 11,495 | $130.0K | 0.00% | +11,495 | New |
| Susquehanna International Group, LLP | 11,561 | $130.8K | 0.00% | −97,514−89.4% | Reduced |
| Envestnet Asset Management Inc | 12,584 | $142.3K | 0.00% | −4,005−24.1% | Reduced |
| Pinnacle Wealth Management Advisory Group, LLC | 12,661 | $143.2K | 0.01% | +12,661 | New |
| FMR LLC | 12,824 | $145.0K | 0.00% | −941−6.8% | Reduced |
| Pathstone Holdings, LLC | 13,029 | $147.4K | 0.00% | +13,029 | New |
| ProShare Advisors LLC | 13,428 | $151.9K | 0.00% | −3,063−18.6% | Reduced |
| Longboard Asset Management, LP | 13,764 | $155.7K | 0.25% | +13,764 | New |
| Point72 Asset Management, L.P. | 13,796 | $156.0K | 0.00% | +13,796 | New |
| Stifel Financial Corp | 13,937 | $157.6K | 0.00% | +581+4.4% | Added |
| Versor Investments LP | 14,500 | $164.0K | 0.03% | −37,300−72.0% | Reduced |
| Voya Investment Management LLC | 15,001 | $169.7K | 0.00% | −10,739−41.7% | Reduced |
| KLP Kapitalforvaltning AS | 15,100 | $170.8K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 15,260 | $172.6K | 0.01% | +15,260 | New |
| Susquehanna Fundamental Investments, LLC | 15,843 | $179.2K | 0.01% | +15,843 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,848 | $179.2K | 0.00% | 00.0% | Unchanged |
| Entropy Technologies, LP | 16,300 | $184.4K | 0.01% | +16,300 | New |
| O'Shaughnessy Asset Management, LLC | 16,390 | $185.4K | 0.00% | −103−0.6% | Reduced |
| Engineers Gate Manager LP | 17,011 | $192.4K | 0.00% | +17,011 | New |
| Public Employees Retirement Association of Colorado | 17,237 | $195.0K | 0.00% | 00.0% | Unchanged |
| GWN Securities Inc. | 17,693 | $200.6K | 0.05% | −24,459−58.0% | Reduced |
| Squarepoint Ops LLC | 17,805 | $201.4K | 0.00% | +17,805 | New |
| The PNC Financial Services Group, Inc. | 17,806 | $201.4K | 0.00% | −3,773−17.5% | Reduced |
| Quadrature Capital Ltd | 18,289 | $206.5K | 0.00% | +18,289 | New |
| Kathmere Capital Management, LLC | 19,203 | $217.2K | 0.02% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 19,617 | $221.9K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 20,189 | $228.3K | 0.00% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 21,511 | $243.3K | 0.00% | +1,263+6.2% | Added |
| Cetera Investment Advisers | 22,597 | $255.6K | 0.00% | +135+0.6% | Added |
| Quest Partners LLC | 22,706 | $256.8K | 0.02% | +869+4.0% | Added |
| Mercer Global Advisors Inc | 22,885 | $258.8K | 0.00% | −1,403−5.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 23,101 | $261.3K | 0.00% | +4,026+21.1% | Added |
| Arizona State Retirement System | 23,761 | $268.7K | 0.00% | −236−1.0% | Reduced |
| Bleakley Financial Group, LLC | 24,960 | $282.3K | 0.01% | −1,034−4.0% | Reduced |
| 49 Wealth Management, LLC | 25,855 | $292.4K | 0.03% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 27,206 | $307.7K | 0.00% | −2,736−9.1% | Reduced |
| Diversified Trust Co | 27,447 | $310.4K | 0.01% | +2,763+11.2% | Added |
| SG Americas Securities, LLC | 28,472 | $322.0K | 0.00% | +18,242+178.3% | Added |
| Aquatic Capital Management LLC | 28,799 | $325.7K | 0.01% | +28,799 | New |
| Brevan Howard Capital Management LP | 31,485 | $356.1K | 0.01% | −22,515−41.7% | Reduced |
| Oppenheimer Asset Management Inc. | 32,195 | $364.1K | 0.00% | −907−2.7% | Reduced |
| ARS Investment Partners, LLC | 33,606 | $380.1K | 0.03% | −765−2.2% | Reduced |
| Savant Capital, LLC | 33,909 | $383.5K | 0.00% | −590−1.7% | Reduced |
| Creative Planning | 33,945 | $383.9K | 0.00% | +2,208+7.0% | Added |
| RSM US Wealth Management LLC | 34,349 | $388.5K | 0.01% | +100+0.3% | Added |
| State of Wyoming | 34,896 | $394.7K | 0.04% | +34,896 | New |
| Fox Run Management, L.L.C. | 34,957 | $395.4K | 0.06% | +19,912+132.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 36,484 | $412.6K | 0.00% | −7,575−17.2% | Reduced |
| BNP Paribas Arbitrage, SA | 36,489 | $412.7K | 0.00% | +28,679+367.2% | Added |
| Graham Capital Management, L.P. | 36,724 | $415.3K | 0.02% | −4,628−11.2% | Reduced |
| Janus Henderson Group PLC | 37,000 | $417.9K | 0.00% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 37,237 | $421.1K | 0.03% | +37,237 | New |
| Zacks Investment Management | 37,860 | $428.2K | 0.00% | +13,332+54.4% | Added |
| NorthCrest Asset Manangement, LLC | 38,839 | $428.4K | 0.01% | +17,554+82.5% | Added |
| Riverwater Partners LLC | 38,825 | $439.1K | 0.18% | 00.0% | Unchanged |
| Terril Brothers, Inc. | 39,700 | $449.0K | 0.14% | −12,320−23.7% | Reduced |